Bumpers are called bumpers for a reason – they’re often the first part of a vehicle to be bumped in a crash, and they’re designed to take most of the impact in order to protect the structure of the vehicle.

Because of their importance when it comes to safety, it’s crucial to get bumpers repaired or replaced if they are damaged in an accident. And it’s not just the exterior that needs to be checked out – bumpers also house various sensors, lights and warning systems, all of which can have hidden damage after a collision. All of these need to be functioning properly in order to best ensure your safety on the road.

Bumper repair vs. replacement

Oftentimes, bumpers can simply be repaired if the damage is minor. Depending on the size of any dents and the material of the bumper, paintless dent repair may be an option. In this type of repair, dents are slowly worked out without damaging the paint job, saving time and money. Minor scratches or punctures can also sometimes be repaired rather than replacing the whole bumper, though this may require a paint job on top of the repair.

For more intense damage – such as cracks, holes or a bumper that is falling off – the bumper may need to be replaced. If this is the case, you will need to purchase a new bumper through the auto body repair shop, and they will remove the old bumper and attach a new one, including connecting it to any systems or sensors embedded in the car. The paint will also be matched to the rest of the car.

When repairing or replacing a bumper, technicians may also do a post scan of the car to make sure all of the sensors and lights are properly aligned and functioning. This way, you can rest assured that any hidden damage has been taken care of.

Bumper repair cost

Cost for bumper repair or replacement can vary widely depending on a variety of factors. For example, SUVs or luxury cars will likely have more expensive bumper repair costs than a sedan-style car. The material of the bumper will also matter – plastic can be less expensive to replace than metal. And, the more sensors embedded in a bumper, the more expensive a repair can be. Bumper repairs can cost anywhere from $100 to more than $600, depending on the type of damage. For bumper replacements, that can cost more than $1000 depending on the parts needed and the time it takes to install.

Finding a repair shop

While it may be tempting to leave a bumper with a small dent, it’s important to check that any sensors or safety features are working properly after a collision. One way to determine whether your bumper needs to be repaired or replaced is to find a local collision repair or auto body shop and have a technician assess the damage. Carwise is here to help you find bumper repair services near you. From real customer reviews to shop certifications, hours and locations, Carwise’s search tool can help you choose the right auto body or collision repair shop from more than 21,000 shops nationwide. Use Carwise’s shop finder tool to search your zip code for a customer-reviewed auto body shop nearby: https://www.carwise.com/auto-body-shops/.

In the past ten years, so much has changed when it comes to automobiles. From the technology embedded in each new car to the efficiency of engines, great strides have been made in car design. All of those improvements create a more enjoyable, efficient and safe vehicle for you to drive, but also create new challenges to car repairs if you’re in a collision. One of the biggest challenges? Keeping tabs on all the technology that now comes in every car.

New Vehicle Technology

From end-to-end, new cars are embedded with technology. Advanced Driver-Assistance Systems (ADAS) offer tons of convenience for drivers, as well as improved safety. These systems can include:

• Navigation. Many cars today come already equipped with built-in GPS systems to get directions easily while you’re on the road.
• Adaptive cruise control keeps your speed steady on the road and give your foot a break from the gas pedal.
• Collision avoidance systems. Some new cars will alert the driver when an obstacle or pedestrian is detected – and some even automatically brake the vehicle for the driver.
• Rearview cameras. These make it easier to back up by showing a view to the driver of what’s behind the car and sounding an alarm if the vehicle’s bumper comes too close to an obstacle.  
• Smartphone connections. Bluetooth has become commonplace, making it easy to connect your smartphone to your car’s audio system. Some cars even offer WiFi for passengers.

Can Car Accidents Damage ADAS Technology?

Many ADAS features rely on sensors embedded within the auto body of the vehicle to operate. The newer your vehicle is, the more sensors it will likely have, and these sensors are susceptible to hidden damage because of where they’re located: your bumpers. Sensors that are damaged in a collision – even if it is a light fender-bender – can cause these ADAS features to malfunction or fail. This damage can be costly to repair, but it’s important to fix it so that your car is safe to drive when you get back behind the wheel. Losing your car’s Bluetooth or navigation capabilities might be inconvenient, but when collision damage causes adaptive cruise control or collision avoidance systems to malfunction, that creates a serious safety risk that could potentially lead to another collision.

Find a Collision Repair Shop Near You

One way to tell if your car has hidden damage that will impact your ADAS systems is to get a diagnostic scan at a collision repair shop near you. A shop technician can connect their diagnostics tool to your car’s computer system and check to see if there are error codes indicating that a sensor is damaged.

Carwise.com makes it easy to find a collision repair shop near you when your car needs repairs. Carwise has details on nearly 22,000 shops, from hours and locations, to shop certifications, reviews by real customers, and before and after photos. Use Carwise’s shop finder tool to search your zip code for a customer-reviewed auto body shop nearby: https://www.carwise.com/auto-body-shops/.

More than six million car accidents happen each year in the U.S., and more than 30 percent of those are rear-end collisions. Most “fender-benders” are minor and happen at slow speeds, leaving little cosmetic damage, if any. However, vehicles can sustain other kinds of damage that can be hard to spot if you don’t know what you’re looking for. This is what the automotive industry calls “hidden damage,” or collision damage to the frame, mechanics, or electrical systems within a vehicle that is not visible from the outside. Here are five signs that you might have hidden damage:

1. Steering Issues

Problems with your car’s steering can be a sign that your vehicle’s frame is out of alignment after a collision. The frame of a vehicle is like its skeleton; even a slight misalignment can put stress on other parts of the vehicle and cause additional damage. Here are some common symptoms of alignment damage to your vehicle:

• The steering wheel seems to gravitate one direction when you’re driving
• The steering wheel is shaky or wobbly
• Noisy steering
• The vehicle vibrates or shudders when in gear

2. A Bumpy Ride

If you’ve been in a collision recently and your ride has suddenly gotten a lot bumpier, it could be another sign that your vehicle’s frame is out of alignment and is damaging your car’s suspension system. Your car’s suspension system regulates friction between the tires and the road to limit the impact of road conditions and help you maintain control of the car. As suspension parts like struts and shocks wear down, they’re unable to absorb the impact of potholes and grooves in the pavement, making your ride rougher. It may be annoying at first, but if left unattended, suspension issues can cause your car to bottom out when you hit a speed bump or steep driveway, which can damage the undercarriage and create mechanical issues.

3. Malfunctioning ADAS Features

The newer your vehicle is, the more sensors it will likely have housed in the auto body. These sensors control Advanced Driver-Assistance Systems (ADAS) features like blind-spot monitoring, cruise control, and others. ADAS features are amazing innovations that can improve the driving experience, but the sensors are susceptible to damage in a collision because of where they’re located. For example, in a rear-end collision, the impact can damage sensors in the bumper, causing ADAS features to malfunction or fail. It is possible for a minor fender-bender to damage the sensors embedded in a car’s bumper without causing any visible cosmetic damage. If you’ve been in an accident recently and your blind-spot monitoring features malfunction or stop working, it may be a sign of hidden damage to the sensors in your bumper.

4. Leaking Fluid

If your car begins to leak fluid or have issues with acceleration or shifting gears after an accident, it could be a sign of transmission damage. Rear-wheel-drive (RWD) and all-wheel-drive (AWD) vehicles have transmission components near the rear of the car that can be susceptible damage in a rear-end collision.

5. Problems Opening and Closing Your Trunk, Hood, or Doors

After an accident, be sure to test all of the latches on your trunk, hood, and doors to make sure they can open and close properly. If they don’t, it could be another sign that your vehicle’s frame was damaged in the collision. A broken latch on a trunk, hood or door can cause them to pop open unexpectedly, even while driving. If a door gets stuck closed, this can be a risk to exiting your vehicle safely in the event of another collision.

After an Accident, Find a Certified Collision Repairer Near You

After you’ve been in an accident, a professional technician at a local collision repair shop will be able to repair hidden damage. Carwise.com makes it easy to find a reputable collision repair shop near you and request the inspection and estimate. From reviews by real customers to services and payment information, Carwise has details on nearly 22,000 repair shops. Use Carwise’s shop finder tool to search your zip code for a customer-reviewed auto body or glass repair shop nearby: https://www.carwise.com/auto-body-shops/.

Did you know that rear-end collisions are the most common type of car accident in the United States? According to the National Highway Traffic Safety Administration, rear-end collisions make up nearly 30 percent of collisions nationwide, or about 1.7 million accidents each year. Over 80 percent rear-end collisions happen when the lead vehicle is completely stopped or moving at a very slow speed, usually as the result of a driver following the car in front of them too closely. Unfortunately, even minor “fender-benders” can cause hidden damage in addition to cosmetic damage like dents or scratches.

What is Hidden Damage?

Hidden damage is damage to the frame, mechanics, or electrical systems within a vehicle that may not be visible or immediately apparent following an accident. Here are the most common types of hidden damage caused by rear-end collisions: 

Damage to the Vehicle Frame

Think of a vehicle frame as the skeleton of your car. A fender-bender can throw the vehicle frame out of alignment, just like it can to your own back or neck. If your car’s frame has been damaged, it can cause a litany of issues:

Alignment problems

One of the most common issues after your vehicle’s frame has been damaged is alignment problems. Here are some common symptoms of vehicle alignment problems:

• The steering wheel seems to gravitate one direction
• The steering wheel is shaky or wobbly
• Noisy steering
• Tires are showing uneven wear
• The vehicle vibrates or shudders

Even slight misalignments can put unnecessary stress on other parts of the vehicle and exacerbate the damage.

Trunk, hood, and door damage

When your car’s frame has been damaged, it can impact latch mechanisms and seals on your trunk, hood, and doors. If a trunk, hood or door latch is broken it can cause them to pop open unexpectedly, even while driving. Damage to the seal around a door or trunk can allow moisture to get in, which can eventually cause rust around the car frame, or even mold and mildew in the interior.  After an accident, test all of the latches for the trunk, hood, and doors to make sure they latch properly.

Suspension issues

A damaged vehicle frame can cause extra wear and tear on the vehicle’s suspension. The suspension system regulates friction between a car’s tires and the road to limit the impact of road conditions and help drivers maintain control of the car. If you’ve been in a collision recently and your ride suddenly gets a lot bumpier, it could be a sign that your vehicle’s frame is out of alignment and is wearing down the struts, shocks, or other suspension parts. 

Damage to the Vehicle Electric System

Your car’s electrical system is a complex web of wires and sensors. Take your bumper, for example: the newer your vehicle is, the more sensors it will likely have housed in the bumper. These bumper sensors control Advanced Driver-Assistance Systems (ADAS) features like blind-spot monitoring, cruise control, and others. ADAS features can improve the driving experience, but they also make even minor accidents more complicated because of the sensors embedded in the body of your vehicle to make those systems run. In a rear-end collision, impact to the bumper can damage these sensors and cause the ADAS features to fail. A diagnostics test at a collision repair shop near you is one way to determine whether your car’s ADAS system has been damaged in a rear-end collision.

Fender-benders can also damage other electrical components, including airbag deployment, your car’s head, tail and brake lights, and battery connectivity. If you’ve recently been in a fender-bender and your car’s battery is suddenly dead, it’s likely that the battery’s wiring was knocked loose in the collision.

Damage to the Vehicle Mechanics

Rear-end collisions can not only cause damage to your car’s frame and electrical system; they can also cause mechanical damage. The most common type of mechanical damage after a fender-bender is transmission damage. Rear-wheel-drive (RWD) and all-wheel-drive (AWD) vehicles have transmission components near the rear of the car that can be susceptible damage in a rear-end collision. If your car begins to leak fluid or have issues with acceleration or shifting gears after an accident, transmission damage could be the culprit. 

It’s always a good idea to crouch down and inspect your vehicle’s undercarriage after a collision, but if you don’t know what you’re looking for, the damage may not be immediately obvious.

Steps to Take After a Fender-Bender

Here are the basics steps to take immediately following a car accident, whether it’s a serious rear-end collision or minor fender-bender:

1. Pull your vehicle off to the side of the road. Once you’re safely out of the way of oncoming traffic:
2. Document accident details. Using your smartphone, capture photos of all vehicles involved at the scene of the accident. Swap contact and auto insurance information with other drivers involved in the accident.
3. Contact your auto insurance provider and share details from the accident. Ask how to submit photos from the scene of the accident. Some insurers may have a mobile app experience that makes documenting the accident easier, like uploading your photos.
4. Even if your car seems drivable after the collision, be sure to check for hidden damage before driving away from the scene of the accident:
   • test your head, tail and brake lights
   • test your hood, trunk, and doors to make all of them open and close properly
   • crouch down to check for damage on the undercarriage, and watch for leaking fluid
   • watch for signs of vehicle misalignment mentioned above

Find a Collision Repairer Near You

A professional technician at a collision repair shop near you will be able to repair hidden damage after an accident, whether it’s a bent vehicle frame, stuck door, or something else.  

After you’ve been in a collision, Carwise.com makes it easy to find a reputable collision repair shop near you and request an inspection and estimate. From reviews by real customers to services and payment information, Carwise has details on over 22,000 repair shops. Use Carwise’s shop finder tool to search your zip code for a customer-reviewed auto body or glass repair shop nearby: https://www.carwise.com/auto-body-shops/.